FR2413408B1 - Procede de preparation de polystyrenes bromes sur le noyau et resistant a la chaleur - Google Patents

Procede de preparation de polystyrenes bromes sur le noyau et resistant a la chaleur

Info

Publication number
FR2413408B1
FR2413408B1 FR7836243A FR7836243A FR2413408B1 FR 2413408 B1 FR2413408 B1 FR 2413408B1 FR 7836243 A FR7836243 A FR 7836243A FR 7836243 A FR7836243 A FR 7836243A FR 2413408 B1 FR2413408 B1 FR 2413408B1
Authority
FR
France
Prior art keywords
core
heat resistant
preparing heat
brominated polystyrenes
resistant brominated
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR7836243A
Other languages
English (en)
French (fr)
Other versions
FR2413408A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huels AG
Original Assignee
Chemische Werke Huels AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Chemische Werke Huels AG filed Critical Chemische Werke Huels AG
Publication of FR2413408A1 publication Critical patent/FR2413408A1/fr
Application granted granted Critical
Publication of FR2413408B1 publication Critical patent/FR2413408B1/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/18—Introducing halogen atoms or halogen-containing groups
    • C08F8/20—Halogenation
    • C08F8/22—Halogenation by reaction with free halogens

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
FR7836243A 1978-01-02 1978-12-22 Procede de preparation de polystyrenes bromes sur le noyau et resistant a la chaleur Expired FR2413408B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782800012 DE2800012B2 (de) 1978-01-02 1978-01-02 Verfahren zur Herstellung von wärmebeständigen, kernbromierten Polystyrolen

Publications (2)

Publication Number Publication Date
FR2413408A1 FR2413408A1 (fr) 1979-07-27
FR2413408B1 true FR2413408B1 (fr) 1985-05-31

Family

ID=6028846

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7836243A Expired FR2413408B1 (fr) 1978-01-02 1978-12-22 Procede de preparation de polystyrenes bromes sur le noyau et resistant a la chaleur

Country Status (2)

Country Link
DE (1) DE2800012B2 (enExample)
FR (1) FR2413408B1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE1781T1 (de) * 1979-05-07 1982-11-15 Ciba-Geigy Ag Verfahren zur herstellung von bromierten produkten des polystyroles.
US4352909A (en) 1980-08-20 1982-10-05 Ferro Corporation Process for the bromination of polystyrenes
DE3346137A1 (de) * 1983-12-21 1985-07-04 Basf Ag, 6700 Ludwigshafen Verfahren zur chlorierung von polymeren
US4879353A (en) * 1987-01-28 1989-11-07 Great Lakes Chemical Corporation Bromination of polystyrene using bromine as the reaction solvent
US4966946A (en) * 1990-02-02 1990-10-30 Great Lakes Chemical Corporation Block copolymer of polyalkylene and halogenated polystyrene
JP5383201B2 (ja) 2005-12-21 2014-01-08 アルベマール・コーポレーシヨン 臭素化されたスチレンの重合体または樹脂の製造法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1570398A1 (de) * 1951-01-28 1969-09-04 Kalk Chemische Fabrik Gmbh Verfahren zur Herstellung von vernetzten,kernhalogeniertes Styrol enthaltenden Copolymerisaten
DE2651435C3 (de) * 1976-11-11 1980-11-27 Basf Ag, 6700 Ludwigshafen Verfahren zur Herstellung von bromierten Polymerisationsprodukten des Styrols

Also Published As

Publication number Publication date
DE2800012A1 (de) 1979-07-12
FR2413408A1 (fr) 1979-07-27
DE2800012B2 (de) 1981-08-13
DE2800012C2 (enExample) 1987-06-25

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Legal Events

Date Code Title Description
TP Transmission of property